What is the meaning by the carbonate bond in FTIR analysis that appear in stretching mode and bending mode ?

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How to display grain boundaries in RVE model?

Many literatures have shown that the RVE model shows the grain boundaries between different grains. How can this be achieved using DAMASK+paraview?

21 July 2024 9,224 1 View

Gaussia Luciferase for Bioluminescence Tumor Monitoring in Comparison with Firefly Luciferase. Which is better?

Been doing searches to find the best paper to start understanding the advantages and disadvantages of each technology: Gaussia Luciferase for Bioluminescence Tumor Monitoring in Comparison with...

29 June 2024 9,856 1 View

Is it better to use 2 intact classes for the quasi-experimental study?

Hi , in my study I will compare the effectiveness of Al generated feedback and traditional feedback in writing lesson.It will be a quasi-experimental design,but l have 3 classes not two.What...

25 June 2024 6,244 3 View

How to distinguish the origin of sulfides in subduction zone interface rocks?

If we find sulfides in subduction zone interface rocks, how can we distinguish whether these sulfides are related to crust-derived fluids or originate from the original mantle wedge? Especially...

15 June 2024 654 1 View

Help with mounting meningeal tissues with Prolong Diamond?

Hello! I've recently been trying to optimise immunofluorescent staining of mouse meningeal tissue, and I'm having trouble mounting it just because it's so thick. We use prolong to mount and...

05 June 2024 624 2 View

How to determine sample size using sequential analysis for a registered report in psychology?

Hi Research Gate people! I am trying to determine the sample size, power and alpha boundary needed for my interim analysis for a registered report in a psych journal. I have read the paper by...

28 April 2024 3,444 2 View

Categorical X in mediation formulation and analysis?

X=categorical IV (X1, X2) M1,M2,Y=continuous variables First: 1. compare X1 and X2, and hypothesize that X1 will predict higher Y 2. X1 will predict M1 3. M1 will predict M2 4. X1 will predict...

26 April 2024 6,207 0 View

How do I compare and plot Poisson's ratio against time under different loading case using strain values?

I've previously conducted a shearing test against a limestone rock sample using a drilling machine in experiment 1. To increase the roughness and asperity contact, quartz particles were attached...

20 April 2024 3,104 0 View

Solution to Enhance RNA Extraction Efficiency from Zebrafish Larval Brain and Gut Tissues?

I am Nicholas from the University of Malaya. I have been performing RNA extraction from whole zebrafish larvae for some time using NucleoZOL as my lysis buffer and passing my samples through...

16 April 2024 3,576 0 View

Why do I keep getting high Safety Factor on Plaxis 2D?

I keep getting high safety factor and tried to change multiple properties.

25 March 2024 594 1 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

Should I include H atom into C3N5 when i am doing DFT modelling?

Hi all, my experimental XPS results shown that my C3N5 sample consists of N-H bond, hence in this case I should incorporate the N-H bond into my DFT modelling. However, I do notice several papers...

07 August 2024 8,414 2 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View